黄土高原淤地坝建设不良地质问题及整治措施探析  

Analysis on geological problems and remedial measures of poor construction of silting dam in Loess Plateau

作　　者：陈振宇 Chen Zhenyu(Gansu Xinyang Hydropower Engineering&Construction Co.,Ltd.,Lanzhou Gansu 730046,China)

机构地区：[1]甘肃鑫洋水电工程建筑有限公司,甘肃兰州730046

出　　处：《山西建筑》2024年第14期116-119,共4页Shanxi Architecture

摘　　要：黄土高原地区水土侵蚀严重,建设淤地坝可以预防和改善水土流失,保护坝区生态环境并涵养水土。工程区属黄土高原水侵蚀区,沟壑密集,冲刷严重,在此修建淤地坝将面临复杂的地质环境,工程难度较大。通过现场勘察,查明工程区地质条件,探讨黄土高原淤地坝建设中存在的主要地质问题,并提出整治措施,用于解决满郭滩大(2)型淤地坝建设中的实际工程问题。The soil and water erosion in the Loess Plateau area is serious,and the construction of silt dam can prevent and improve the soil erosion,protect the ecological environment of the dam area,and nourish the soil and water.The project area belongs to the Loess Plateau water erosion area,with dense gullies and severe scouring.The construction of a silt dam here will face a complex geological environment,which makes the project more difficult.Through the site investigation,the geological conditions of the project area will be identified,the main geological problems encountered in constructing the Loess Plateau Silt Embankment will be discussed,and remedial measures will be proposed to solve the practical engineering problems encountered in constructing the Mangguotan Large(2)Type Silt Embankment.

关 键 词：黄土高原 淤地坝 不良地质 整治措施 

分 类 号：TU444[建筑科学—岩土工程]